Cardiart 7108 is a simultaneous 3 - channel recorder that is user-selectable (3/2/1 channel). Equipped with thermal printer, it can print user-selected rhythm lead trace up to 100 seconds. The compact and portable machine is enabled with automatic/ manual modes and comes with an in-built rechargeable battery. It has the capability to store and transfer ECG to the PC real-time through a USB.